DIY Electric Barrier Gate Model Kit for Science Learning

Product Type: This molded DIY barrier gate model is a colorful electric barrier gate model designed as a learning kit for hands-on classroom or laboratory use. Learning Function: As a demonstration model, it helps illustrate how a barrier gate works, making the mechanism easy to observe during science study and guided activities. Construction: Built from molded plastic with small metal brackets and fasteners, it features a long yellow-orange barrier arm, blue support frame, round yellow drive wheel housing, green base plate, and black control box. Control Details: The electric barrier gate model includes a black control box with red and green buttons connected by a wire, giving the model a realistic interactive appearance. Educational Purpose: This DIY barrier gate model is intended for student learning and science experiments, offering a clear visual example of gate movement and basic mechanical operation.